Phenix Technologies KVM 100A User manual

KVM100A/200A
USER’S MANUAL
AC/DC KILO-VOLTMETER
Model Number
KVM 100A/200A
PHENIX TECHNOLOGIES, INC
75 Speicher Drive
Accident, MD 21520
Phone [phone]
Fax [phone]
E-mail: [email protected]
Copyright © Phenix Technologies, Inc.
3/12/20

KVM100A/200A
TABLE OF CONTENTS
Description Section Number
DANGER / GENERAL SAFETY PRECAUTIONS 1
TECHNICAL SPECIFICATIONS 2
UNCRATING/MECHANICAL SET-UP 3
ELECTRICAL SET-UP / OPERATIONAL NOTES 4
OPERATING INSTRUCTIONS 5
CALIBRATION 6
MECHANICAL MAINTENANCE 7
STORAGE OF EQUIPMENT 8
TROUBLESHOOTING 9
PARTS LISTS 10
RECOMMENDED SPARE PARTS 11
PARTS ORDERING INFORMATION 12
RETURNED MATERIAL 13
CIRCUIT DIAGRAM SYMBOLS 14
ELECTRICAL SCHEMATICS 15
CUSTOMER COMMENTS / SUGGESTIONS 16

KVM100A/200A
1-1
DANGER / WARNINGS
Complete Grounding of this unit is necessary for the
safe operation of this equipment. Disconnect inputs
before ungrounding this equipment

KVM100A/200A
1-2
GENERAL SAFETY PRECAUTIONS
HIGH VOLTAGE
Improper operation or test practices may result in injury or death to the operator
or surrounding personnel.
The operation of High Voltage test equipment should only be performed by personnel
familiar with HIGH VOLTAGE testing and safety procedures. The operator of this
equipment must be aware of all hazards associated with High Voltage testing. The
operator is responsible for himself and others in close proximity of the testing area.
Some General Safety Practices for working with High Voltage Test Equipment have
been listed below for your reference.
•Become familiar with your instrument before performing an actual test
•Know your work area, check that all circuits are de-energized and locked out.
•Never work alone; always work with another qualified worker.
•Mark off entire work area with barriers and warning tape.
•Make all personnel aware of your testing activities.
•Be aware of dangerous conditions that may arise from energizing a test
specimen.
•Never modify test equipment, modifications to equipment could introduce an
unknown hazard or hinder a designed-in safety feature.
•DO NOT operate damaged equipment. Remove power, and do not use the
equipment until safe operation can be verified by service-trained personnel.
Phenix Technologies, Inc. assumes no liability for unsafe or improper use of test
equipment.



KVM100A/200A
2-1
SECTION 2: TECHNICAL SPECIFICATIONS
AC/DC KILOVOLTMETER
KVM100A DIVIDER
KVM200A DIVIDER
HIGH VOLTAGE AC INPUT:
100kVAC maximum
200kVAC maximum
HIGH VOLTAGE DC INPUT:
100kVDC maximum
200kVDC maximum
HIGH VOLTAGE PK INPUT:
100kV PEAK (AC)
200kV PEAK (AC)
DIVIDER CAPACITANCE:
200 pF
100 pF
DIVIDER RESISTANCE:
380M
760M
DIVIDER RATIO:
10,000:1
10,000:1
INSTRUMENTATION:
AC / BATTERY POWERED
POWER ADAPTOR:
INPUT: 85-264 VAC, 0.6 A, 47-63 HZ
OUTPUT: +15 VDC, 1.66 A
INPUT JACK:
+15 VDC, 1 AMP
BATTERY PACK:
9.6 Volt Ni-MH 3800 mAh
METER MEASUREMENT
RANGES:
Low Range: 0-20kV
High Range: 0-200kV
ACCURACY:
1% of Reading from 10% -100% of Range
FUNCTION SELECTIONS:
1. AC AVERAGE (Average absolute value, not RMS equivalent)
2. AC RMS (True AC RMS)
3. AC PEAK (Average of the positive and negative peak values)
4. AC PEAK / 2 (“AC PEAK” / 2)
5. DC AVERAGE (Average DC value)
6. DC PEAK (Peak responding including ripple peak)
7. DC RIPPLE (Peak to peak AC ripple on DC voltage / 2)
FREQUENCY RESPONSE:
(SINUSOIDAL WAVEFORM)
AC and Ripple voltage measurement functions in the range of 20-
1000Hz.
SETTLING TIME:
AC Peak, AC Peak / 2,
DC Peak, DC Ripple
AC AVG, AC RMS, DC AVG
--Up to 30 seconds
--Up to 5 seconds
ENVIRONMENTAL
CONDITIONS:
10-40°C, Indoor/Outdoor in fair weather
Humidity <95%, non-condensing
Altitude <3000 ft (1000 meters)
KVM100A
KVM200A
DIMENSIONS:
Inches (mm)
Hight
30.5 (775)
9.5 (241)
9.5 (241)
43.5 (1105)
9.5 (241)
9.5 (241)
Width
Depth
*WEIGHT:
30.5 LBS. 13.8 kg
43 LBS. 19.5 kg
*WEIGHT INCLUDES ALL CABLES

KVM100A/200A
3-1
SECTION 3: UNCRATING/MECHANICAL SET-UP
Exercise care in removing shipping materials so as not to damage the unit.
Perform a visual inspection to determine if the unit was damaged in shipment. If there are any signs of
physical damage such as dents, scratches, or oil leaks, contact the Service Department at Phenix
Technologies before proceeding.
Read and understand all setup and operating instructions before use of the unit. Failure to do so
may cause damage to the unit and possibly void the warranty.

KVM100A/200A
4-1
SECTION 4: ELECTRICAL SET-UP / OPERATIONAL NOTES
Reference figure 1.
1. Place test set in desired location.
2. Connect a ground of sufficient size from source ground to grounding post located at base of the
divider (10’ lead is supplied with unit).
3. Connect supplied coaxial cable between low voltage arm, located at the base of the divider, and
metering module (25’ lead is supplied with unit).
4. Connect ground post on metering module to source ground (10’ lead is supplied with the unit).
5. Connect source voltage to be measured to top of divider by an appropriate and safe method. High
voltage should enter divider from above at an angle of no greater than forty-five degrees from
vertical for highest accuracy readings.
CAUTION: Metering module and divider base must be grounded for safe and proper operation.
Damage to unit mat result if left ungrounded.
NOTE: Unit is designed to measure voltage in reference to ground. Source voltage and divider
ground post must be ground referenced for unit to operate properly.
NOTE: Coaxial lead is part of calibration. Significantly changing length of meter lead will affect
AC calibration.
WARNING!
THIS UNIT SHOULD ONLY BE OPERATED BY PERSONS KNOWLEDGEABLE OF HIGH
VOLTAGE TESTING AND SAFETY PROCEDURES. IMPROPER OPERATION MAY RESULT IN
INJURY OR DEATH.
ENSURE THAT UNIT TO BE TESTED IS DE-ENERGIZED AND DISCHARGED! ENSURE THAT
WORKING ENVIRONMENT IS SAFE AND FREE OF HAZARDS.

KVM100A/200A
4-2
ELECTRICAL SET-UP / OPERATIONAL NOTES
Figure 1: KVM Testing Setup

KVM100A/200A
4-3
ELECTRICAL SET-UP / OPERATIONAL NOTES
1. CONTROL POWER BUTTON: Press button and hold for short period to turn meter on or turn off.
2. BATTERY STATUS: Press button to indicate show level of battery.
3. INPUT / CHARGING LAMP: Illuminates when external input / charging power is present.
4. INPUT JACK: External input / charging jack provides for battery charging or AC operation with
included power adapter.
5. GROUND STUD: Ground stud for connecting metering module to source ground.
6. BNC INPUT CONNECTOR: BNC connector to connect the metering module to divider. This is the
input signal connector for the meter.
7. METER: 4 1/2 digit meter displays measured value of input voltage.
8. MEASUREMENT RANGE SELECTOR: Pressing range button will changes between the low and high
range of the meter.
9. MEASURING FUNCTION SELECTOR: Pressing function up/function down will allow for selecting
measurement function.

KVM100A/200A
5-1
SECTION 5: OPERATING INSTRUCTIONS
1. DIVIDER WITH METER MODULE OPERATION:
1. Make sure connections have been made as described in Section 4.
2. Press and hold power button to turn metering module on.
3. Select the desired range for voltmeter based on the expected input signal level.
4. Select desired mode for voltmeter with function buttons.
NOTE: If the Ripple voltage measurement mode is to be selected, the Range selector must be set
for the required input voltage level. If ripple voltage is to be read on input voltage over
20kV, the range selector has to be on high range, regardless of the expected ripple voltage
level. To avoid damage to the unit, ascertain that the unit will not over-range on the AVG
or the DC modes before attempting to read the ripple voltages. DO NOT attempt to read
ripple voltage on a range lower than required to measure the full input voltage.
5. Activate high voltage source.
6. Measure voltage as required.
7. De-activate high voltage source and assure, as appropriate, high voltage source is de-energized
and discharged.
8. After ensuring high voltage source and divider are de-energized and discharged, all leads and
connections may be disconnected and unit.
9. Press and hold power button to turn metering module off.
NOTE: Do not subject unit to Flashovers. Damage may occur. If meter becomes disabled from
Flashover or Transient condition, refer to Troubleshooting section.
WARNING
THIS UNIT SHOULD ONLY BE OPERATED BY PERSONS KNOWLEDGEABLE OF HIGH
VOLTAGE TESTING AND SAFETY PROCEDURES. IMPROPER OPERATION MAY RESULT IN
INJURY OR DEATH.

KVM100A/200A
5-2
OPERATING INSTRUCTIONS
2. STAND ALONE DIVIDER OPERATION:
1. Make sure connections have been made as described in “Set-Up” section, except that metering
module will not be used or connected.
2. Connect a voltmeter to the BNC output on base of divider with 25’ coaxial cable.
NOTE: Divider has a 10,000 to 1 ratio. At 100kV input, the output voltage will be 10V. The meter
impedance needs to be 10MDC, and 1 M, ≤ 200pF AC for the highest possible accuracy.
Readings will correspond to the type of meter used. AVG will show AVG, RMS will show RMS
etc. Use DC range for DC signals (10 meg input meter).
3. Select desired mode for voltmeter.
4. Activate high voltage source.
5. Measure voltage as required.
6. De-activate high voltage source and ensure, as appropriate, high voltage source is de-energized and
discharged.
7. After ensuring that high voltage source and divider are de-energized and discharged, all leads, and
connections may be disconnected and unit packaged.
3. STAND ALONE METER MODULE OPERATION:
It is not recommended to operate the metering module without the divider. The metering module is not a
stand-alone voltmeter.

KVM100A/200A
6-1
SECTION 6: CALIBRATION
CALIBRATION PROCEDURES
It is recommended calibration be performed on yearly basis.
Due to the complexity and the standards required to calibrate this instrument, Phenix Technologies does
not recommend customer calibration. For further information please contact our Service Department.

KVM100A/200A
7-1
SECTION 7: MECHANICAL MAINTENANCE
SURFACE
All surfaces will provide adequate protection against the elements in normal use. It is recommended that
finish be wiped down with nothing stronger than ordinary household cleaner for longer life and for proper
electrical operation of the unit. Also inspect all fabrication joints for oil leakage. If leak is found, consult
Service Department at Phenix Technologies.

KVM100A/200A
8-1
SECTION 8: STORAGE OF EQUIPMENT
If equipment will be stored for a prolonged period, the following precautions are recommended.
•Equipment should be covered and kept in warm, dry environment (95% maximum humidity, 5 to 50
degrees C).
•Prior to placing equipment back into operation, all aspects of the maintenance schedule should be
strictly adhered to.

KVM100A/200A
9-1
SECTION 9: TROUBLESHOOTING
METERING MODULE
•Unit will not turn on: Battery may be discharged. Recharge battery
•Unit blanked out during testing because of transient discharge occurrence and won’t come
back on by cycling the power switch: Carefully remove front panel, and unplug the battery pack
for approximately 30 seconds, then retry power switch.

KVM100A/200A
10-1
SECTION 10: KVM200A PARTS LIST
QTY.
ITEM
PART #
DESCRIPTION
METERING MODULE
1
BATTERY
1590051
BATTERY PACK
1
BNC
1153068
BNC CON
1
CABLE
30080007
10’ GND CABLE
1
CASE-GND
1351103
BINDING POST
1
DC JK
1351215
POWER JACK
1
M1
1506405
DIGITAL LCD PANEL
1
NE1
1609990
NEON LAMP
1
PCB 1372
31137200
BATTERY POWER MANAGER
1
PCB 1405
31140500
INTERFACE BRD
1
PCB 1417
31141700
METERING BRD
1
PS1
1590050
POWER SUPPLY
1
PS1
1077167
POWER CABLE
DIVIDER BASE
1
BNC
1153068
BNC CON
1
GROUND CABLE
30080007
10’ GND CABLE
1
GROUND TERMINAL
1351103
BINDING POST
1
METERING CABLE
30050003
CABLE, COAXIAL, 25’
1
NE2
1609990
NEON LAMP
1
PCB1282 (KVM100A)
31128201
DVD100 LOW ARM
1
PCB1282 (KVM200A)
31128202
DVD200 LOW ARM

KVM100A/200A
11-1
SECTION 11: RECOMMENDED SPARE PARTS
Phenix Technologies recommends that the customer purchase and stock the following parts for normal
maintenance of the unit. The recommended quantity should be sufficient to support the unit during
normal operation.
If the unit will be operated at an isolated site for an extended period or will be subjected to unusual
stresses, a larger quantity of parts should be stocked as spares. In such a case, contact your Phenix
Technologies’ sales representative for a recommendation.
Current prices may be obtained by contacting the Service Department at Phenix Technologies.
Part Number
Description
Quantity
30080007
10’ GND CABLE
1
1077167
MODULAR POWER CORD
1

KVM100A/200A
12-1
SECTION 12: PARTS ORDERING INFORMATION
Replacement parts are available from Phenix Technologies, Inc.
Changes to Phenix Technologies' products are sometimes made to accommodate improved components
as they become available, and to give you the benefit of the latest technical improvements developed in
our Engineering Department. It is, therefore, important when ordering parts to include the serial number
of the unit as well as the part number of the replacement part.
When your purchase order is received at our office, a representative of Phenix Technologies will contact
you to confirm the current price of the part being ordered. If a part you order has been replaced with a
new or improved part, an Applications Engineer will contact you concerning any change in part number.
Send orders for replacement parts to:
Service Department
Phenix Technologies, Inc.
75 Speicher Drive
Accident, Maryland 21520
PH: 1 [phone]
Fax: [phone]
E-mail: [email protected]om

KVM100A/200A
13-1
SECTION 13: RETURNED MATERIAL
If for any reason it should become necessary to return this equipment to the factory, the Service
Department of Phenix Technologies, Inc. must be given the following information:
Name Plate Information
Model Number
Serial Number
Reason for Return
Cause of Defect
If Phenix Technologies, Inc. deems return of the part appropriate; it will then issue an "Authorization for
Return."
If return is not deemed advisable, other inspection arrangements will be made.
NOTE: Material received at this plant without the proper authorization shall be held as "Customer's
Property" with no service until such time as the proper steps have been taken.
Your cooperation is requested in order to ensure prompt service.

KVM100A/200A
14-1
SECTION 14: CIRCUIT DIAGRAM SYMBOLS
Dispositif De Sur
Interrupteur Normalement
Interrupteur Normalement
Maintenu Ouvert
Interrupteur Normalement
Maintenu Ferme
Ouvert Momentanement
Ferme Momentanement
Interrupteur Normalement
DESCRIPTION
Condensateur
Unite d'amplificateur
Relais, Contacteur
Transformateur
Condensateur electrol
Transformateur de
Resistance Variable
Prise de Courant
Contact Normalement
Contact Normalement
Changement
Insrument Analogue
Diode Zener
Cable blinde
T Transformer
Device
Current Overload
Momentary Switch
Normally Open
Momentary Switch
Normally Closed
Normally Closed
Maintained Switch
Maintained Switch
Normally Closed
Normally Open
Normally Open
Thyristor
Zener
Diode
Analog Meter
Shielded Wire
Transistor
Changeover Contact
Relay Contact
Relay Contact
Connector
Terminal Block
DP
SW
SW
SW
SW
SCR
Z
D
TR
M
K
K
K
TB
X
Intensite
Diode
Transisteur
Thyristor
Borne
Ouvert
Ferme
Contact de
SYMBOLE ZU SCHEMA
SYMBOLES POUR SCHEMA DE CIRCUIT
CIRCUIT DIAGRAM SYMBOLS
Variable Resisitor
Resistor
Lamp, Indicator
Neon
Movistor
Motor
Inductor
Relay, Contactor
Circuit Breaker
Current Transfomer
Fuse
Electrolytic Capacitor
Bushing
Capacitor
Surge Arrestor
Amplifier
BSHG
LP
R
R
NE
MOV
MOT
CB
K
L
CT
F
C
SYMBOL
ARSR
C
REF
A
Tranversee
Parafoudre
Moteur
Parafoudre
Lampe
Resistance
Courant
Fusible
Interupteur
Self
DESCRIPTION
Parafoudre
Transformer
Oeffnungskontakt
Abgeschirmetes Kabel
UeberstromschutzEinheit
Schrittschalter
Druckschalter
(Schliesser)
Schrittshalter
(Oeffner)
(Schliesser)
(Oeffner)
Druckschalter
Analog Meter
Transistor
Thyristor
Diode
Zener
Losbare Klemme
Steckverbindung
Schlierskontakt
Umschaltkontakt
BEMENKUNG
Ueberspannungsableiter
Ueberspannungsableiter
Eleckrolytik kondensator
Stromtransformer
Durchfuehoung
Widerstand
Movistor
Meldeleuchte
Widerstand
Motor
Sicherung
Drossel, Spule
Relais, Schutz
Unterbrecher
Kondensator
Verstarker